This is the blog maintained by staff at Microsoft to provide general information, announcements and provide answers to Frequently Asked Questions (FAQs) related to daylight saving time (DST) and time zone (TZ) changes around the world.
* Important Notice

Mailboxes in the Central time zone were extracted using the msextmzcfg.exe tool and are listed as Pacific time. What would cause this discrepancy?

Q: I've been running the Exchange DST update today on all my mailboxes company-wide.Mailboxes in the Central time zone were extracted using the msextmzcfg.exe tool and are listed as Pacific time.What would cause this discrepancy?A: There were some improvements in the Exchange tool, please verify that you are using the latest version of the tool.